Open-Cascade-SAS / OCCT
Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE.
Purpose and fit
Author description: Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE.
Basic listing based on official public information; functionality has not been independently evaluated.
Sources: official source 1 · official source 2. Based on public basic information; not an in-depth evaluation.
- Browse by purpose
- 3D graphics
- Platform
- Not verified
- Pricing
- Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.
Star trend (estimated)
Includes estimates from GitHub star history, excluded from net-growth rankings. Removed stars are absent and day boundaries are not guaranteed UTC; estimates are not historical end-of-day net totals.Repository info
Repository stars, not unique users or individual-skill installs
- Type
- Apps & systems
- Subcategory
- Design & creation
- Platform
- Not verified
- First collected
- 2026-11-03
- Language
- C++
- License
- LGPL-2.1 · Share derivative source
- Repository created
- 2020-03-16
- Last push
- 2026-10-20
- Measured at
- 2026-11-02 19:00 UTC
- Pricing
- Pricing not verified
- Cost details
- Check current official software, hosting, model and infrastructure pricing.
- Maintenance notes
- Not verified
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.
Tags
Historical observations
Raw observations below are not daily gains.
| Measured at | stars | Source |
|---|---|---|
| 2026-11-02 19:00:43 UTC | 3,109 | Source |
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